Verified 237-3ubuntu10.24 on Bionic: root@bb:~# systemd-run /usr/bin/env Running as unit: run-r14e6d7c0430841c59697a5c84ded2a88.service root@bb:~# dpkg -l systemd | cat Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Description +++-==============-================-============-================================= ii systemd 237-3ubuntu10.23 amd64 system and service manager root@bb:~# systemd-run /usr/bin/env Running as unit: run-r512450e1e4134a86bc6c65eb4b68d9c3.service root@bb:~# journalctl -e | grep PATH Jun 26 06:54:12 bb env[2830]: PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin Jun 26 06:54:38 bb env[2835]: PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin root@bb:~# sed -i 's/-backports/-proposed/' /etc/apt/sources.list root@bb:~# apt update -qq 16 packages can be upgraded. Run 'apt list --upgradable' to see them. root@bb:~# apt install -y -qq systemd ... root@bb:~# ls -alh /usr/lib/systemd/system-environment-generators/snapd-env-generator -rw-r--r-- 1 root root 44K Jun 5 06:41 /usr/lib/systemd/system-environment-generators/snapd-env-generator root@bb:~# chmod +x /usr/lib/systemd/system-environment-generators/snapd-env-generator root@bb:~# reboot
Session terminated, terminating shell...rbalint@yogi:~$ lxc shell bb mesg: ttyname failed: No such device root@bb:~# dpkg -l systemd | cat Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Description +++-==============-================-============-================================= ii systemd 237-3ubuntu10.24 amd64 system and service manager root@bb:~# journalctl -e | grep PATH Jun 26 06:54:12 bb env[2830]: PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin Jun 26 06:54:38 bb env[2835]: PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin root@bb:~# systemd-run /usr/bin/env Running as unit: run-r5a67017348664e9face4a9f084dfcde7.service root@bb:~# journalctl -e | grep PATH Jun 26 06:54:12 bb env[2830]: PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin Jun 26 06:54:38 bb env[2835]: PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin Jun 26 06:59:20 bb env[311]: PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin ** Tags removed: verification-needed-bionic ** Tags added: verification-done-bionic -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1771858 Title: /snap/bin not in default PATH for units, snapd should ship system- environment-generators to inject /snap/bin into $PATH Status in snapd package in Ubuntu: Confirmed Status in systemd package in Ubuntu: Fix Released Status in snapd source package in Xenial: Confirmed Status in systemd source package in Xenial: Confirmed Status in snapd source package in Bionic: Confirmed Status in systemd source package in Bionic: Fix Committed Status in snapd source package in Cosmic: Fix Released Status in systemd source package in Cosmic: Fix Released Bug description: [Impact] * This means that software installed via snap isn't transparently available for units to use. As snaps are first-class citizens in Ubuntu, we should update the PATH. * When a generator started to be provided by systemd, it was recognized that $PATH is not correctly set, nonetheless, due to an environment bug that systemd generators run in. [Testcase] # make snapd-env-generator executable if it is not $ sudo chmod +x /usr/lib/systemd/system-environment-generators/snapd-env-generator # reboot, then test the effect of the fix $ systemd-run /usr/bin/env $ journalctl -e | grep PATH Output should contain /snap/bin Output should contain a complete and a valid PATH, i.e. PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin" or similar. [Regression Potential] * snapd generator was already fixed separately to cause no harm, when running under a broken systemd. With the corrected environment, generators will now run with a correct PATH out of the box. A slight change of PATH will be observed by all generators, when running in containers/initramfs-less boots. However most generators will not be affected as they typically do not execute external binaries. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1771858/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
